Greensburg, LA

View of Greensburg, LA
Image credit: U.S. Department of Agriculture / Public domain
Population
615
U.S. Census Population Estimates Program · 2025
Elevation
222 ft
Median Home Value
$188,800
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$219/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$45,344
U.S. Census American Community Survey 5-Year · 2024

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Greensburg in context.

About Greensburg

Greensburg is the parish seat of St. Helena Parish, one of Louisiana's older towns, set among the longleaf pine forests and rolling hills of the Florida Parishes. The Amite River runs through the broader landscape. The state lists Greensburg as the parish's only town, with Montpelier as its village; that county-seat role gives the place a practical center beyond its size.

History is close at hand. The old Florida Parish Land Office and old St. Helena Parish Jail still mark the parish-seat story; both are nineteenth-century buildings associated with Greensburg's civic past. Present-day errands run through parish offices, the courthouse, library, schools, and emergency services. The parish offices, library, schools, sheriff, and emergency services all point back to this center. On a first visit, find the parish center and follow the older buildings from there; the town's scale makes the layout easy to read quickly. Greensburg is the kind of town where the map is small but the address carries a whole parish.

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